Beretta Optimachoke High Perform. 486 for caliber .12 internal for model 486 Paralello

Beretta Optimachoke H-Perform. 486 (internal) for caliber 12 — custom-fit internal choke for Side-by-Side 486The
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Beretta Optimachoke H-Perform. 486 for caliber 12 is a specially manufactured interchangeable choke for Side-by-Side models 486 (Mobilchoke/Optima-Choke HP system). It is made from high-strength steel and coated with a nickel alloy to ensure corrosion resistance and durability during intensive use — even with steel shot. These internal variants are designed to deliver precise and reproducible pattern images and can be installed in barrels with the 486 bore (e.g., 18.4).

Attention! Only use in Side-by-Side barrels that are explicitly approved for the Mobilchoke/Optima-Choke® HP system (486/SO-10). Incorrect combination of choke and barrel can lead to barrel or choke damage — follow manufacturer instructions.

Scope of delivery
1 × Beretta Optimachoke H-Perform. 486 internal choke insert (caliber 12)
Technical data Caliber: 12. Material: High-strength steel (heat-treated). Finish / Coating: Nickel alloy coating (corrosion-resistant, suitable for steel shot). Extension / Fit: Internal (Internal / Flush-Style for 486 barrels). Bore/Fit: Specifically designed for 486 bore (e.g., 18.4). Compatibility: For Beretta 486 / SO-10 Mobilchoke HP barrels; not interchangeable with other choke systems.